From 9e3aa892dfa891826e85cdb505d504facb02e299 Mon Sep 17 00:00:00 2001
From: Patrick Seewald <patrick.seewald@chem.uzh.ch>
Date: Sat, 7 Jan 2017 21:16:16 +0000
Subject: [PATCH] deactivate prettify and doxify for files containing fypp
 directives

svn-origin-rev: 17664
---
 tools/doxify/doxify.sh      |  2 ++
 tools/doxify/is_fypp.py     | 13 +++++++++++++
 tools/prettify/fprettify.py | 19 +++++++++++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 tools/doxify/is_fypp.py

diff --git a/tools/doxify/doxify.sh b/tools/doxify/doxify.sh
index 3f4b087bf9..62ddbb0b46 100755
--- a/tools/doxify/doxify.sh
+++ b/tools/doxify/doxify.sh
@@ -5,6 +5,8 @@ SCRIPTDIR=$(cd $(dirname "$0"); pwd) # Pick up full path to scripts from whereve
 
 for file in "$@"; do
 
+   if $(python $SCRIPTDIR/is_fypp.py $file) ; then exit 0; fi
+
    # generate temp-file names
    tmp_file1=`mktemp`
    tmp_file2=`mktemp`
diff --git a/tools/doxify/is_fypp.py b/tools/doxify/is_fypp.py
new file mode 100644
index 0000000000..e9e4a25c63
--- /dev/null
+++ b/tools/doxify/is_fypp.py
@@ -0,0 +1,13 @@
+import sys, re
+
+FYPP_SYMBOLS = r"(#|\$|@)"
+FYPP_LINE = r"^\s*" + FYPP_SYMBOLS + r":"
+FYPP_INLINE = r"(" + FYPP_SYMBOLS + r"{|}" + FYPP_SYMBOLS + r")"
+FYPP_RE = re.compile(r"(" + FYPP_LINE + r"|" + FYPP_INLINE + r")")
+
+infile = open(sys.argv[1], 'r')
+for line in infile.readlines():
+    if FYPP_RE.match(line):
+        sys.exit(0)
+
+sys.exit(1)
diff --git a/tools/prettify/fprettify.py b/tools/prettify/fprettify.py
index 92c1b56f6f..a388a2f5a4 100755
--- a/tools/prettify/fprettify.py
+++ b/tools/prettify/fprettify.py
@@ -96,6 +96,11 @@ def prettifyFile(infile, filename, normalize_use, decl_linelength, decl_offset,
     max_pretty_iter = 5
     n_pretty_iter = 0
 
+    if is_fypp(ifile):
+        logger = logging.getLogger('prettify-logger')
+        logger.error(orig_filename + ": fypp directives not supported.\n")
+        return ifile
+
     while True:
         n_pretty_iter += 1
         hash_prev = md5()
@@ -209,6 +214,20 @@ def prettfyInplace(fileName, bkDir=None, stdout=False, **kwargs):
     infile.close()
     outfile.close()
 
+def is_fypp(infile):
+    FYPP_SYMBOLS = r"(#|\$|@)"
+    FYPP_LINE = r"^\s*" + FYPP_SYMBOLS + r":"
+    FYPP_INLINE = r"(" + FYPP_SYMBOLS + r"{|}" + FYPP_SYMBOLS + r")"
+    FYPP_RE = re.compile(r"(" + FYPP_LINE + r"|" + FYPP_INLINE + r")")
+
+    infile.seek(0)
+    for line in infile.readlines():
+        if FYPP_RE.match(line):
+            return True
+
+    infile.seek(0)
+    return False
+
 
 def main(argv=None):
     if argv is None: